Display problem with ghost window (iMac R… - Apple Community
Can anyone tell me what's wrong with my MacBook Pro… ever since yesterday the screen is ghosting so it keeps displaying whatever I had on it previously. : r/mac
Screen Burn on 27" iMac (late 2012) | MacRumors Forums
Sudden burn-in on my late 2012(slim model) iMac 27" : r/apple
27" iMac Image Retention Defect - Major - YouTube
Is (mild) image retention actually normal on 5K iMacs? | MacRumors Forums